0
Anonymous
It is a linear equation in x.
It has a solution, which is x = -5
Wiki User
Chat with our AI personalities
4x+9=25 4x=16 x=4
10x - 25 = 4x + 510x - 4x = 25 + 56x = 30x = 5
4x - 10 + 5x = 719x = 81x = 9
4x = -36 x = -9
x^2+4x+7